Maxwell, J. F. (1975). Slavery and the Catholic Church: The history of catholic teaching concerning the moral legitimacy of the institution of slavery. Rose.
芝加哥风格引文Maxwell, John Francis. Slavery and the Catholic Church: The History of Catholic Teaching Concerning the Moral Legitimacy of the Institution of Slavery. Chichester [u.a.]: Rose, 1975.
MLA引文Maxwell, John Francis. Slavery and the Catholic Church: The History of Catholic Teaching Concerning the Moral Legitimacy of the Institution of Slavery. Rose, 1975.
警告：这些引文格式不一定是100％准确.